package com.shazhu.nongjt.service;

import java.util.List;
import com.shazhu.nongjt.domain.NjtQualificationStatistics;

/**
 * 合格证统计信息Service接口
 * 
 * @author shazhu
 * @date 2025-09-29
 */
public interface INjtQualificationStatisticsService 
{
    /**
     * 查询合格证统计信息
     * 
     * @param id 合格证统计信息主键
     * @return 合格证统计信息
     */
    public NjtQualificationStatistics selectNjtQualificationStatisticsById(Long id);

    /**
     * 查询合格证统计信息列表
     * 
     * @param njtQualificationStatistics 合格证统计信息
     * @return 合格证统计信息集合
     */
    public List<NjtQualificationStatistics> selectNjtQualificationStatisticsList(NjtQualificationStatistics njtQualificationStatistics);

    /**
     * 新增合格证统计信息
     * 
     * @param njtQualificationStatistics 合格证统计信息
     * @return 结果
     */
    public int insertNjtQualificationStatistics(NjtQualificationStatistics njtQualificationStatistics);

    /**
     * 修改合格证统计信息
     * 
     * @param njtQualificationStatistics 合格证统计信息
     * @return 结果
     */
    public int updateNjtQualificationStatistics(NjtQualificationStatistics njtQualificationStatistics);

    /**
     * 批量删除合格证统计信息
     * 
     * @param ids 需要删除的合格证统计信息主键集合
     * @return 结果
     */
    public int deleteNjtQualificationStatisticsByIds(Long[] ids);

    /**
     * 删除合格证统计信息信息
     * 
     * @param id 合格证统计信息主键
     * @return 结果
     */
    public int deleteNjtQualificationStatisticsById(Long id);
}
